Supports peer-to-peer Ethernet connections (V1.4 and later) and RS232 serial communication. System Requirements & Licensing
To use the RCS 802 software, a successful connection must be established:
A centralized application for downloading, installing, and activating purchased Siemens software. Support Requests:
Once you have obtained the software installer (usually named Setup_RCS802_v5.x.exe or similar), follow this guide.
If using a USB adapter, ensure the drivers are updated in the Windows Device Manager. siemens rcs 802 software download
According to Siemens support forums, the RCS 802 tool is frequently included on the .
: Access the Siemens Industry Online Support (SIOS) portal and search for "RCS802" or your specific controller model (e.g., 802D sl).
Switch the SINUMERIK 802 controller into data transfer mode. Click the "Connect" icon in the RCS 802 software.
While the software is discontinued, there are legitimate pathways to get a copy if you own existing hardware or have a support agreement. Supports peer-to-peer Ethernet connections (V1
| Feature | RCS802 | PLC802 | |---------|--------|--------| | Primary function | File management, data backup, diagnostics | PLC programming and development | | File transfer | Upload/download projects and alarm texts | Step 7 connect for PLC projects | | User interface | Explorer-style file browser | Programming environment | | Target users | Operators, maintenance engineers | PLC programmers, system integrators |
: You can search for the software on the Siemens SiePortal (Industry Online Support) using the product name or ID 6FC6000-6DA51-0AA0 .
Comprehensive documentation for RCS802 and the SINUMERIK 802D sl is available from multiple sources:
, only local directory sharing on your PC/PG is possible—you cannot establish full online connectivity with the controller. If using a USB adapter, ensure the drivers
💡 Always take a full "NC/PLC Archive" backup using RCS 802 before making any changes to machine parameters or PLC data.
If you need an updated version of the RCS802 software, the latest version can be found on the current Toolbox CD. The software version numbers are indicated in the format V01.xx.xx.xx. For example, version V01.06.02.00 corresponds to Toolbox version V01040600. An installed software list may show entries such as "RCS 802 D_SL Toolbox V01.05.16.00".
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